#include <parserBase.hxx>

Inheritance diagram for YACS::parser:

[legend]

Collaboration diagram for YACS::parser:

[legend]

Public Member Functions
	parser ()

virtual	~parser ()

virtual void	SetUserDataAndPush (parser *pp)

virtual void	onStart (const XML_Char el, const XML_Char *attr)

virtual void	onEnd (const XML_Char el, parser child)

virtual void	charData (const XML_Char *s, int len)

virtual void	endParser ()

virtual void	init ()

virtual void	incrCount (const XML_Char *elem)

virtual void	checkOrder (std::string &el)

virtual void	maxcount (std::string name, int max, std::string &el)

virtual void	mincount (std::string name, int min)

virtual void	maxchoice (std::string *names, int max, std::string &el)

virtual void	minchoice (std::string *names, int min)

virtual void	pre ()

virtual void	required (const std::string &name, const XML_Char **attr)

virtual void	buildAttr (const XML_Char **attr)

std::stack< parser * > &	getStack ()

template<class T >
T	post ()

void	logError (const std::string &reason)

Static Public Member Functions
static void XMLCALL	start_document (void *data)

static void XMLCALL	end_document (void *data)

static void XMLCALL	start_element (void data, const xmlChar name, const xmlChar **p)

static void XMLCALL	end_element (void data, const xmlChar name)

static void XMLCALL	characters (void data, const xmlChar ch, int len)

static void XMLCALL	comment (void data, const xmlChar value)

static void XMLCALL	cdata_block (void data, const xmlChar value, int len)

static void XMLCALL	warning (void data, const char fmt,...)

static void XMLCALL	error (void data, const char fmt,...)

static void XMLCALL	fatal_error (void data, const char fmt,...)

static void	XML_SetUserData (_xmlParserCtxt ctxt, parser par)

Public Attributes
std::string	_file

std::string	_content

std::map< std::string, int > *	_counts

std::map< std::string, int >	_orders

int	_orderState

int	_level

std::stack< std::map< std::string, int > * >	_stackCount

std::stack< int >	_stackOrder

std::map< std::string, parser * > *	_defaultParsersMap

Static Public Attributes
static parser	main_parser

static std::stack< parser * >	_stackParser

Detailed Description

Definition at line 39 of file parserBase.hxx.

Constructor & Destructor Documentation

◆ parser()

YACS::parser::parser ( )

inline

Definition at line 44 of file parserBase.hxx.

          :_level(0),_defaultParsersMap(0)
  {
    _counts=new std::map<std::string,int>;
  }

◆ ~parser()

YACS::parser::~parser ( )

virtual

Definition at line 38 of file parserBase.cxx.

{
  if(_level==0)
    {
      delete _counts;
    }
  else
    {
      DEBTRACE("Problem with parser: final stack level should be 0 and not " << _level);
    }
}

References _counts, _level, and DEBTRACE.

Member Function Documentation

◆ buildAttr()

void YACS::parser::buildAttr ( const XML_Char ** attr )

virtual

Definition at line 195 of file parserBase.cxx.

{
  if (!attr)
    return;
  for (int i = 0; attr[i]; i += 2)
  {
    DEBTRACE(attr[i] << "=" << attr[i + 1]);
  }
}

References DEBTRACE, and yacsorb.CORBAEngineTest::i.

◆ cdata_block()

void XMLCALL YACS::parser::cdata_block	(	void *	data,
		const xmlChar *	value,
		int	len
	)

static

Definition at line 275 of file parserBase.cxx.

{
  DEBTRACE("parser::cdata_block");
  parser *currentParser = static_cast<parser *> (data);
  currentParser->charData((const XML_Char*) value, len);
}

References charData(), and DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ characters()

void XMLCALL YACS::parser::characters	(	void *	data,
		const xmlChar *	ch,
		int	len
	)

static

Definition at line 259 of file parserBase.cxx.

{
  DEBTRACE("parser::characters " << len);
  parser *currentParser = (parser *) (data);
  currentParser->charData((const XML_Char*) ch, len);
}

References charData(), and DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ charData()

void YACS::parser::charData	(	const XML_Char *	s,
		int	len
	)

virtual

Definition at line 67 of file parserBase.cxx.

{
  _content=_content+std::string(s,len);
}

References _content.

Referenced by cdata_block(), and characters().

◆ checkOrder()

void YACS::parser::checkOrder ( std::string & el )

virtual

Definition at line 108 of file parserBase.cxx.

{
  if(_orders.count(el)==0)return;
  if(_orders[el] < _orderState)
    {
      std::string msg="unexpected "+el+" element (wrong order)";
      throw YACS::Exception(msg);
    }
  else if(_orders[el] > _orderState)
    {
      _orderState=_orders[el];
    }
}

References _orders, and _orderState.

◆ comment()

void XMLCALL YACS::parser::comment	(	void *	data,
		const xmlChar *	value
	)

static

Definition at line 268 of file parserBase.cxx.

{
  DEBTRACE("parser::comment");
  parser *currentParser = static_cast<parser *> (data);
}

References DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ end_document()

void XMLCALL YACS::parser::end_document ( void * data )

static

Definition at line 231 of file parserBase.cxx.

{
  DEBTRACE("parser::end_document");
  parser *currentParser = static_cast<parser *> (data);
}

References DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ end_element()

void XMLCALL YACS::parser::end_element	(	void *	data,
		const xmlChar *	name
	)

static

Definition at line 247 of file parserBase.cxx.

{
  DEBTRACE("parser::end_element");
  parser *childParser = static_cast<parser *> (data);
  _stackParser.pop();
  parser* pp=_stackParser.top();
  XML_SetUserData(saxContext, pp);
  pp->onEnd((const XML_Char *)name, childParser);
  childParser->endParser();
 }

References _stackParser, DEBTRACE, endParser(), onEnd(), saxContext, and XML_SetUserData().

Referenced by YACS::YACSLoader::load().

◆ endParser()

void YACS::parser::endParser ( )

virtual

Definition at line 72 of file parserBase.cxx.

{
  DEBTRACE("parser::endParser, level: " <<_level);
  _level=_level-1;
  if(_level>0)
    {
      delete _counts;
      _counts=_stackCount.top();
      _orderState=_stackOrder.top();
      _stackCount.pop();
      _stackOrder.pop();
    }
}

References _counts, _level, _orderState, _stackCount, _stackOrder, and DEBTRACE.

Referenced by end_element().

◆ error()

void XMLCALL YACS::parser::error	(	void *	data,
		const char *	fmt,
			...
	)

static

Definition at line 303 of file parserBase.cxx.

{
  DEBTRACE("parser::error");
  parser *currentParser = static_cast<parser *> (data);
  va_list args;
  va_start(args, fmt);
  std::string format = "%s";
  if (format == fmt)
    {
      char* parv;
      parv = va_arg(args, char*);
      std::cerr << parv ;
    }
  else std::cerr << __FILE__ << " [" << __LINE__ << "] : "
                 << "error format not taken into account: " << fmt << std::endl;
  va_end(args);
}

References driver_internal::args, and DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ fatal_error()

void XMLCALL YACS::parser::fatal_error	(	void *	data,
		const char *	fmt,
			...
	)

static

Definition at line 322 of file parserBase.cxx.

{
  DEBTRACE("parser::fatal_error");
  parser *currentParser = static_cast<parser *> (data);
  va_list args;
  va_start(args, fmt);
  std::string format = "%s";
  if (format == fmt)
    {
      char* parv;
      parv = va_arg(args, char*);
      std::cerr << parv ;
    }
  else std::cerr << __FILE__ << " [" << __LINE__ << "] : "
                 << "error format not taken into account: " << fmt << std::endl;
  va_end(args);
}

References driver_internal::args, and DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ getStack()

std::stack< parser * > & YACS::parser::getStack ( )

Definition at line 50 of file parserBase.cxx.

{
  return _stackParser;
}

References _stackParser.

◆ incrCount()

void YACS::parser::incrCount ( const XML_Char * elem )

virtual

Definition at line 100 of file parserBase.cxx.

{
  if((*_counts).find(el)==(*_counts).end())
    (*_counts)[el]=1;
  else
    (*_counts)[el]=(*_counts)[el]+1;
}

References _counts.

Referenced by start_element().

◆ init()

void YACS::parser::init ( )

virtual

Definition at line 86 of file parserBase.cxx.

{
  DEBTRACE("parser::init, level: " <<_level);
  if(_level>0)
    {
      _stackCount.push(_counts);
      _stackOrder.push(_orderState);
      _counts=new std::map<std::string,int>;
    }
  _level=_level+1;
  _counts->clear();
  _orderState=0;
}

References _counts, _level, _orderState, _stackCount, _stackOrder, and DEBTRACE.

◆ logError()

void YACS::parser::logError ( const std::string & reason )

Definition at line 214 of file parserBase.cxx.

{
  DEBTRACE( "parser::logError: " << _file );
  currentProc->getLogger("parser")->error(reason,main_parser._file.c_str(),saxContext->input->line);
}

References _file, currentProc, DEBTRACE, YACS::ENGINE::Logger::error(), YACS::ENGINE::Proc::getLogger(), main_parser, and saxContext.

Referenced by YACS::bloctypeParser< T >::control(), YACS::bloctypeParser< T >::datalink(), YACS::servertypeParser< T >::method(), YACS::servicetypeParser< T >::method(), YACS::bloctypeParser< T >::parameter(), and YACS::bloctypeParser< T >::stream().

◆ maxchoice()

void YACS::parser::maxchoice	(	std::string *	names,
		int	max,
		std::string &	el
	)

virtual

Definition at line 145 of file parserBase.cxx.

{
  int i=0;
  int ncount=0;
  while (names[i]!= "")
    {
      ncount=ncount+(*_counts)[names[i]];
      ++i;
    }
  if(ncount>max)
    {
      std::stringstream msg;
      msg<<"unexpected "+el+" element (choice count="<<ncount<<" > maxOccurs=" << max << ")";
      throw YACS::Exception(msg.str());
    }
}

References yacsorb.CORBAEngineTest::i, and yacsorb.CORBAEngineTest::names.

Referenced by YACS::casetypeParser::onStart(), and YACS::valuetypeParser::onStart().

◆ maxcount()

void YACS::parser::maxcount	(	std::string	name,
		int	max,
		std::string &	el
	)

virtual

Definition at line 122 of file parserBase.cxx.

{
  if(el!=name)return;
  if((*_counts)[name]>max)
    {
      std::stringstream msg;
      msg <<"unexpected "+name+" element (count="<<(*_counts)[name];
      msg <<" > maxOccurs=" << max << ")";
      throw YACS::Exception(msg.str());
    }
}

References _counts.

Referenced by YACS::memberdatatypeParser::onEnd(), YACS::componentinstancetypeParser::onStart(), YACS::controltypeParser< T >::onStart(), YACS::linktypeParser< T >::onStart(), YACS::dynparalooptypeParser< T >::onStart(), YACS::presetdatatypeParser::onStart(), YACS::casetypeParser::onStart(), YACS::switchtypeParser::onStart(), YACS::valuetypeParser::onStart(), YACS::arraytypeParser::onStart(), and YACS::parametertypeParser::onStart().

◆ minchoice()

void YACS::parser::minchoice	(	std::string *	names,
		int	min
	)

virtual

Definition at line 162 of file parserBase.cxx.

{
  int i=0;
  int ncount=0;
  while (names[i]!= "")
    {
      ncount=ncount+(*_counts)[names[i]];
      ++i;
    }
  if(ncount<min)
    {
      std::stringstream msg;
      msg << "expected element ";
      i=0;
      while (names[i]!= "")
        {
          msg << names[i] << ",";
          ++i;
        }
      msg << "(choice count="<<ncount<<" < minOccurs=" << min << ")";
      throw YACS::Exception(msg.str());
    }
}

References yacsorb.CORBAEngineTest::i, and yacsorb.CORBAEngineTest::names.

Referenced by YACS::casetypeParser::post(), and YACS::valuetypeParser::post().

◆ mincount()

void YACS::parser::mincount	(	std::string	name,
		int	min
	)

virtual

Definition at line 134 of file parserBase.cxx.

{
  if((*_counts)[name]<min)
    {
      std::stringstream msg;
      msg<<"expected "+name+" element (count="<<(*_counts)[name];
      msg << " < minOccurs=" << min << ")";
      throw YACS::Exception(msg.str());
    }
}

References _counts.

Referenced by YACS::componentinstancetypeParser::post(), YACS::controltypeParser< T >::post(), YACS::linktypeParser< T >::post(), YACS::presetdatatypeParser::post(), YACS::servertypeParser< T >::post(), YACS::servicetypeParser< T >::post(), YACS::memberdatatypeParser::post(), YACS::arraytypeParser::post(), and YACS::parametertypeParser::post().

◆ onEnd()

void YACS::parser::onEnd	(	const XML_Char *	el,
		parser *	child
	)

virtual

Definition at line 62 of file parserBase.cxx.

{
  DEBTRACE("parser::onEnd: " << el)
}

References DEBTRACE.

Referenced by end_element().

◆ onStart()

void YACS::parser::onStart	(	const XML_Char *	el,
		const XML_Char **	attr
	)

virtual

Definition at line 205 of file parserBase.cxx.

{
  DEBTRACE( "parser::onStart: " << el );
  SetUserDataAndPush(&main_parser);
  main_parser.init();
  main_parser.pre();
  main_parser.buildAttr(attr);
}

References buildAttr(), DEBTRACE, init(), main_parser, pre(), and SetUserDataAndPush().

Referenced by start_element().

◆ post()

template<class T >

T YACS::parser::post ( )

inline

Definition at line 92 of file parserBase.hxx.

92{ }

Referenced by YACS::dynparalooptypeParser< T >::onEnd(), and YACS::roottypeParser::onEnd().

◆ pre()

virtual void YACS::parser::pre ( )

inlinevirtual

Reimplemented in YACS::HMI::presentationtype_parser, YACS::codetypeParser, YACS::componentinstancetypeParser, YACS::machinetypeParser, YACS::containertypeParser, YACS::loadtypeParser, YACS::inlinetypeParser< T >, YACS::inlinetypeParser< YACS::ENGINE::InlineNode * >, YACS::inlinetypeParser< YACS::ENGINE::ServerNode * >, YACS::inlinetypeParser< YACS::ENGINE::ServiceNode * >, YACS::inlinetypeParser< YACS::ENGINE::ServiceInlineNode * >, YACS::controltypeParser< T >, YACS::controltypeParser< mylink >, YACS::controltypeParser< mystream >, YACS::looptypeParser< T >, YACS::looptypeParser< ENGINE::DynParaLoop * >, YACS::looptypeParser< T >, YACS::looptypeParser< ENGINE::ForLoop * >, YACS::looptypeParser< ENGINE::OptimizerLoop * >, YACS::looptypeParser< PseudoComposedNode * >, YACS::looptypeParser< ENGINE::WhileLoop * >, YACS::foreachlooptypeParser< T >, YACS::optimizerlooptypeParser< T >, YACS::nodetypeParser< T >, YACS::nodetypeParser< YACS::ENGINE::InlineNode * >, YACS::nodetypeParser< ENGINE::DataNode * >, YACS::nodetypeParser< YACS::ENGINE::ServerNode * >, YACS::nodetypeParser< YACS::ENGINE::ServiceNode * >, YACS::nodetypeParser< YACS::ENGINE::ServiceInlineNode * >, YACS::outputdatatypeParser, YACS::outnodetypeParser< T >, YACS::inporttypeParser< T >, YACS::inporttypeParser< myoutport >, YACS::presetdatatypeParser, YACS::presettypeParser< T >, YACS::proctypeParser< T >, YACS::casetypeParser, YACS::defaultcasetypeParser, YACS::switchtypeParser, YACS::typetypeParser, YACS::objtypeParser, YACS::structtypeParser, YACS::valuetypeParser, YACS::datatypeParser, YACS::memberdatatypeParser, YACS::structdatatypeParser, YACS::arraytypeParser, and YACS::parametertypeParser.

Definition at line 61 of file parserBase.hxx.

61{_content="";};

◆ required()

void YACS::parser::required	(	const std::string &	name,
		const XML_Char **	attr
	)

virtual

Definition at line 186 of file parserBase.cxx.

{
  for (int i = 0; attr[i]; i += 2)
    {
      if(name == std::string(attr[i]))return;
    }
  throw YACS::Exception("Attribute: "+name+" is required");
}

References yacsorb.CORBAEngineTest::i.

◆ SetUserDataAndPush()

void YACS::parser::SetUserDataAndPush ( parser * pp )

virtual

Definition at line 55 of file parserBase.cxx.

{
  XML_SetUserData(saxContext,pp);
  _stackParser.push(pp);
  DEBTRACE("parser::SetUserDataAndPush, stack size: " << pp->_level);
}

References _level, _stackParser, DEBTRACE, saxContext, and XML_SetUserData().

◆ start_document()

void XMLCALL YACS::parser::start_document ( void * data )

static

Definition at line 225 of file parserBase.cxx.

{
  DEBTRACE("parser::start_document");
  parser *currentParser = static_cast<parser *> (data);
}

References DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ start_element()

void XMLCALL YACS::parser::start_element	(	void *	data,
		const xmlChar *	name,
		const xmlChar **	p
	)

static

Definition at line 237 of file parserBase.cxx.

{
  DEBTRACE("parser::start_element " << name);
  parser *currentParser = static_cast<parser *> (data);
  currentParser->incrCount((const XML_Char *)name);
  currentParser->onStart((const XML_Char *)name, (const XML_Char **)p);
}

References DEBTRACE, incrCount(), onStart(), and p.

Referenced by YACS::YACSLoader::load().

◆ warning()

void XMLCALL YACS::parser::warning	(	void *	data,
		const char *	fmt,
			...
	)

static

Definition at line 284 of file parserBase.cxx.

{
  DEBTRACE("parser::warning");
  parser *currentParser = static_cast<parser *> (data);
  va_list args;
  va_start(args, fmt);
  std::string format = "%s";
  if (format == fmt)
    {
      char* parv;
      parv = va_arg(args, char*);
      std::cerr << parv ;
    }
  else std::cerr << __FILE__ << " [" << __LINE__ << "] : "
                 << "error format not taken into account: " << fmt << std::endl;
  va_end(args);
}

References driver_internal::args, and DEBTRACE.

Referenced by YACS::YACSLoader::load().

◆ XML_SetUserData()

void YACS::parser::XML_SetUserData	(	_xmlParserCtxt *	ctxt,
		parser *	par
	)

static

Definition at line 219 of file parserBase.cxx.

{
  ctxt->userData = par;
}

Referenced by end_element(), and SetUserDataAndPush().

Member Data Documentation

◆ _content

std::string YACS::parser::_content

Definition at line 97 of file parserBase.hxx.

Referenced by charData(), YACS::stringtypeParser::post(), YACS::doubletypeParser::post(), YACS::inttypeParser::post(), and YACS::booltypeParser::post().

◆ _counts

std::map<std::string,int>* YACS::parser::_counts

Definition at line 98 of file parserBase.hxx.

Referenced by endParser(), incrCount(), init(), maxcount(), mincount(), and ~parser().

◆ _defaultParsersMap

std::map<std::string,parser*>* YACS::parser::_defaultParsersMap

Definition at line 107 of file parserBase.hxx.

Referenced by YACS::roottypeParser::setDefaultMap().

◆ _file

std::string YACS::parser::_file

Definition at line 96 of file parserBase.hxx.

Referenced by YACS::YACSLoader::load(), and logError().

◆ _level

int YACS::parser::_level

Definition at line 101 of file parserBase.hxx.

Referenced by endParser(), init(), SetUserDataAndPush(), and ~parser().

◆ _orders

std::map<std::string,int> YACS::parser::_orders

Definition at line 99 of file parserBase.hxx.

Referenced by YACS::bloctypeParser< T >::bloctypeParser(), checkOrder(), and YACS::proctypeParser< T >::proctypeParser().

◆ _orderState

int YACS::parser::_orderState

Definition at line 100 of file parserBase.hxx.

Referenced by checkOrder(), endParser(), and init().

◆ _stackCount

std::stack<std::map<std::string,int>*> YACS::parser::_stackCount

Definition at line 102 of file parserBase.hxx.

Referenced by endParser(), and init().

◆ _stackOrder

std::stack<int> YACS::parser::_stackOrder

Definition at line 103 of file parserBase.hxx.

Referenced by endParser(), and init().

◆ _stackParser

std::stack< parser * > YACS::parser::_stackParser

static

Definition at line 42 of file parserBase.hxx.

Referenced by end_element(), getStack(), YACS::YACSLoader::load(), and SetUserDataAndPush().

◆ main_parser

parser YACS::parser::main_parser

static

Definition at line 41 of file parserBase.hxx.

The documentation for this struct was generated from the following files:

src/yacsloader/parserBase.hxx
src/yacsloader/parserBase.cxx

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ parser()

◆ ~parser()

Member Function Documentation

◆ buildAttr()

◆ cdata_block()

◆ characters()

◆ charData()

◆ checkOrder()

◆ comment()

◆ end_document()

◆ end_element()

◆ endParser()

◆ error()

◆ fatal_error()

◆ getStack()

◆ incrCount()

◆ init()

◆ logError()

◆ maxchoice()

◆ maxcount()

◆ minchoice()

◆ mincount()

◆ onEnd()

◆ onStart()

◆ post()

◆ pre()

◆ required()

◆ SetUserDataAndPush()

◆ start_document()

◆ start_element()

◆ warning()

◆ XML_SetUserData()

Member Data Documentation

◆ _content

◆ _counts

◆ _defaultParsersMap

◆ _file

◆ _level

◆ _orders

◆ _orderState

◆ _stackCount

◆ _stackOrder

◆ _stackParser

◆ main_parser